Measurements:
°C
°F
Cat Ba Island
86°F
NE 13 mph
Feels like: 96°F
Precip: 75%
World Resorts Vietnam Cat Ba Island Weather June Weather in Cat Ba Island

Cat Ba Island Weather: June

Average Day Temperature: 92.4°F
Average Night Temperature: 87.3°F
Sea Water Temperature: 90.4°F
Number of Sunny Days: 12 days
Sunshine Hours: 13.3 - 13.4 hours
Number of Rainy Days: 12 days
Precipitation Totals: 7.4 in

Air Temperature in June, °F

Select Year: 2026 2025 2024

The highest day temperature in June 2026 was 97°F. The lowest night temperature was 77°F. The average values for day and night temperatures during June were 91.4°F и 86.8°F respectivly.

Cat Ba Island Water Sea Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Cat Ba Island was 92.0°F. The maximum and minimum values were 89.8°F and 93.4°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during June. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in June, in

Precipitation total in June for Cat Ba Island is 7.4 in. It makes june one of the most rainy months of the year.

Wind Speed in June, mph

The average wind speed in June is 10.6 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Cat Ba Island in June is 8.0 hours.

Best Time to Visit Cat Ba Island
The most sunny months:
October 14 days
June 12 days
September 12 days
The most warm months:
August 93.3 °F
July 93.3 °F
June 92.4 °F
Warmest sea temperature:
July 90.9 °F
August 90.7 °F
June 90.4 °F
The most cold months:
January 68.8 °F
February 70.3 °F
December 71.4 °F
The most rainy months:
July 15 days
August 14 days
June 12 days
The most windy months:
June 11 mph
July 10 mph
October 9 mph

Cat Ba Island on the Weather Map

Vietnam Resorts:
NAME
Cam Ranh +82
Cat Ba Island +86
Da Lat +66
Da Nang +84
Doc Let Beach +80
Ha Long +84
Ha Noi +86
Ho Chi Minh +82
Hoi An +84
Mui Ne +80
Nha Trang +78
Phan Rang +82
Phan Thiet +78
Phu Quoc +84
Vinpearl +80
24 Hours Weather Forecast
Cat Ba Island
Local time: 01:34
17 jul, friday
0300 86°F
NE
13 mph
0600 86°F
NE
9 mph
0900 88°F
NE
7 mph
1200 92°F
N
7 mph
1500 90°F
N
11 mph
1800 88°F
N
13 mph
2100 86°F
N
14 mph
18 jul, saturday
0000 88°F
N
12 mph